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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * Copyright (C) 2013 Samsung Electronics Co., Ltd.
- * Sylwester Nawrocki <[email protected]>
- */
- struct clk_hw;
- struct device;
- struct of_phandle_args;
- #if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
- struct clk_hw *of_clk_get_hw(struct device_node *np,
- int index, const char *con_id);
- #else /* !CONFIG_COMMON_CLK || !CONFIG_OF */
- static inline struct clk_hw *of_clk_get_hw(struct device_node *np,
- int index, const char *con_id)
- {
- return ERR_PTR(-ENOENT);
- }
- #endif
- struct clk_hw *clk_find_hw(const char *dev_id, const char *con_id);
- #ifdef CONFIG_COMMON_CLK
- struct clk *clk_hw_create_clk(struct device *dev, struct clk_hw *hw,
- const char *dev_id, const char *con_id);
- void __clk_put(struct clk *clk);
- #else
- /* All these casts to avoid ifdefs in clkdev... */
- static inline struct clk *
- clk_hw_create_clk(struct device *dev, struct clk_hw *hw, const char *dev_id,
- const char *con_id)
- {
- return (struct clk *)hw;
- }
- static inline void __clk_put(struct clk *clk) { }
- #endif
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